JP2024513213A - 無線ネットワークにおけるダウンリンク制御情報を決定する方法およびシステム - Google Patents
無線ネットワークにおけるダウンリンク制御情報を決定する方法およびシステム Download PDFInfo
- Publication number
- JP2024513213A JP2024513213A JP2023560495A JP2023560495A JP2024513213A JP 2024513213 A JP2024513213 A JP 2024513213A JP 2023560495 A JP2023560495 A JP 2023560495A JP 2023560495 A JP2023560495 A JP 2023560495A JP 2024513213 A JP2024513213 A JP 2024513213A
- Authority
- JP
- Japan
- Prior art keywords
- scheduling
- cell
- cells
- scheduled
- dci
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 201
- 238000004891 communication Methods 0.000 claims description 24
- 210000004027 cell Anatomy 0.000 description 666
- 238000012544 monitoring process Methods 0.000 description 79
- 238000012545 processing Methods 0.000 description 48
- 238000005516 engineering process Methods 0.000 description 16
- 210000004460 N cell Anatomy 0.000 description 12
- 238000004590 computer program Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 9
- 230000002776 aggregation Effects 0.000 description 7
- 238000004220 aggregation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000013507 mapping Methods 0.000 description 6
- 230000015654 memory Effects 0.000 description 5
- 238000010295 mobile communication Methods 0.000 description 5
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 4
- 239000000969 carrier Substances 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
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- 238000000926 separation method Methods 0.000 description 3
- 239000013256 coordination polymer Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 238000013515 script Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0096—Indication of changes in allocation
- H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2021/084872 WO2022205288A1 (fr) | 2021-04-01 | 2021-04-01 | Procédés et systèmes pour déterminer des informations de commande de liaison descendante dans des réseaux sans fil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2024513213A true JP2024513213A (ja) | 2024-03-22 |
Family
ID=83457773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023560495A Pending JP2024513213A (ja) | 2021-04-01 | 2021-04-01 | 無線ネットワークにおけるダウンリンク制御情報を決定する方法およびシステム |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20230209565A1 (fr) |
| EP (1) | EP4302442A1 (fr) |
| JP (1) | JP2024513213A (fr) |
| CN (1) | CN116114339A (fr) |
| CA (1) | CA3215715A1 (fr) |
| WO (1) | WO2022205288A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210307039A1 (en) * | 2020-03-27 | 2021-09-30 | Samsung Electronics Co., Ltd. | Methods to determine maximum number of valid unicast dci per span and monitoring occasion |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113783671B (zh) * | 2018-05-11 | 2022-12-27 | 华为技术有限公司 | 通信方法、终端设备和网络设备 |
| KR102636342B1 (ko) * | 2018-07-19 | 2024-02-14 | 삼성전자 주식회사 | 무선 통신 시스템을 위한 하향링크 제어 채널 송수신 방법 및 장치 |
| US11212062B2 (en) * | 2018-09-28 | 2021-12-28 | Qualcomm Incorporated | Limits on quantity of downlink control information (DCI) processed |
| EP3861668A4 (fr) * | 2018-10-05 | 2022-10-19 | INTEL Corporation | Détermination de portée de surveillance de pdcch et d'ensemble de formats dci |
-
2021
- 2021-04-01 CA CA3215715A patent/CA3215715A1/fr active Pending
- 2021-04-01 WO PCT/CN2021/084872 patent/WO2022205288A1/fr active Application Filing
- 2021-04-01 EP EP21933947.0A patent/EP4302442A1/fr active Pending
- 2021-04-01 JP JP2023560495A patent/JP2024513213A/ja active Pending
- 2021-04-01 CN CN202180052387.3A patent/CN116114339A/zh active Pending
-
2023
- 2023-02-22 US US18/172,858 patent/US20230209565A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA3215715A1 (fr) | 2022-10-06 |
| WO2022205288A1 (fr) | 2022-10-06 |
| EP4302442A1 (fr) | 2024-01-10 |
| US20230209565A1 (en) | 2023-06-29 |
| CN116114339A (zh) | 2023-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231127 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231127 |